Understanding that chain makes both technical architecture and cost models much easier to evaluate.
1. Source
A master or source video enters the workflow.
2. Encode
The source is prepared into media suitable for distribution and playback.
3. Store
Prepared content remains available for future viewer requests.
4. Deliver
When a viewer asks for content, delivery infrastructure moves the required media toward that viewer.
5. Play
The playback application requests and renders the media. Device, network and player conditions all affect the final experience.
Next step
If you are evaluating a platform rather than learning the concept, compare the operational workflow and the cost model together.
